STMicroelectronics provides a recommended PCB layout in the application note AN5343, which includes guidelines for thermal pad connection, copper pouring, and via placement to ensure optimal thermal performance.
The input capacitor selection depends on the input voltage, current, and frequency. A general guideline is to choose a capacitor with a voltage rating higher than the maximum input voltage, a capacitance value between 1-10uF, and a low ESR (Equivalent Series Resistance). Consult the application note AN5343 for more detailed guidance.
The maximum allowed voltage drop across the STPSC10065G2-TR is not explicitly stated in the datasheet. However, as a general rule, it's recommended to keep the voltage drop below 1V to ensure reliable operation and minimize power losses.
The STPSC10065G2-TR is rated for operation up to 150°C (TJ). However, it's essential to consider the device's power dissipation, thermal resistance, and PCB design to ensure reliable operation in high-temperature environments. Consult the datasheet and application notes for more information.
To ensure EMC, follow the guidelines in the application note AN5343, which provides recommendations for PCB layout, component selection, and shielding. Additionally, consider using electromagnetic interference (EMI) filters and following the IEC 61000-4-2 standard for electrostatic discharge (ESD) protection.
